PL306199A1 - Novel method of obtaining cephalosporin derivatives and novel reactive thiophosphatic derivatives of thia(dia)zoloacetic acid used in that method - Google Patents

Novel method of obtaining cephalosporin derivatives and novel reactive thiophosphatic derivatives of thia(dia)zoloacetic acid used in that method

Info

Publication number
PL306199A1
PL306199A1 PL94306199A PL30619994A PL306199A1 PL 306199 A1 PL306199 A1 PL 306199A1 PL 94306199 A PL94306199 A PL 94306199A PL 30619994 A PL30619994 A PL 30619994A PL 306199 A1 PL306199 A1 PL 306199A1
Authority
PL
Poland
Prior art keywords
derivatives
novel
zoloacetic
thiophosphatic
thia
Prior art date
Application number
PL94306199A
Other versions
PL179321B1 (en
Inventor
Sung Kyum Kim
Seong Nyeon Kim
Woo Hyun Kim
Jong Chan Lim
Hee Myung Oh
Tae Suk Kwon
Bong Jun Park
Original Assignee
Lucky Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucky Ltd filed Critical Lucky Ltd
Publication of PL306199A1 publication Critical patent/PL306199A1/en
Publication of PL179321B1 publication Critical patent/PL179321B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
PL94306199A 1994-03-21 1994-12-09 Novel method of obtaining cephalosporin derivatives and novel reactive thiophosphatic derivatives of thia(dia)zoloacetic acid used in that method PL179321B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940005658A KR0129567B1 (en) 1994-03-21 1994-03-21 Method for preparing cephalosporin compound from reactive organic acid derivative

Publications (2)

Publication Number Publication Date
PL306199A1 true PL306199A1 (en) 1995-10-02
PL179321B1 PL179321B1 (en) 2000-08-31

Family

ID=19379305

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94306199A PL179321B1 (en) 1994-03-21 1994-12-09 Novel method of obtaining cephalosporin derivatives and novel reactive thiophosphatic derivatives of thia(dia)zoloacetic acid used in that method

Country Status (5)

Country Link
KR (1) KR0129567B1 (en)
MX (1) MXPA94009625A (en)
PL (1) PL179321B1 (en)
RO (2) RO113245B1 (en)
RU (1) RU2097385C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100967341B1 (en) * 2008-04-01 2010-07-05 주식회사 이매진 Process for preparing carbapenem synthetic intermediate
CN111072592B (en) * 2019-12-20 2021-07-20 河北合佳医药科技集团股份有限公司 High-purity selective preparation and purification method of aminothiazoly loximate dimer

Also Published As

Publication number Publication date
RU94043775A (en) 1996-09-27
MXPA94009625A (en) 2005-08-24
KR950026881A (en) 1995-10-16
PL179321B1 (en) 2000-08-31
RU2097385C1 (en) 1997-11-27
RO113245B1 (en) 1998-05-29
KR0129567B1 (en) 1998-04-09
RO111682B1 (en) 1996-12-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20131209